156945106466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1\times {\mathrm{20477}}^1$

素因数の和:21290

約数の個数: 32

約数和(自身を含む): 243160686720

約数和(自身を除く): 86215580254

約数列:

[1, 2, 41, 82, 151, 302, 619, 1238, 6191, 12382, 20477, 25379, 40954, 50758, 93469, 186938, 839557, 1679114, 3092027, 3832229, 6184054, 7664458, 12675263, 25350526, 126773107, 253546214, 519685783, 1039371566, 1913964713, 3827929426, 78472553233, 156945106466]

約数ペア:

[(1, 156945106466), (2, 78472553233), (41, 3827929426), (82, 1913964713), (151, 1039371566), (302, 519685783), (619, 253546214), (1238, 126773107), (6191, 25350526), (12382, 12675263), (20477, 7664458), (25379, 6184054), (40954, 3832229), (50758, 3092027), (93469, 1679114), (186938, 839557)]